Wood Screws

Simpson SDWH27400SS-R10 4-Inch x .276 316SS 1/2 Hex 60 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH27400SS-R100 4-Inch x .276 316SS 1/2 Hex 600 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH27300SS-R100 3-Inch x .276 316SS 1/2 Hex 600 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH271000SS-R5 10-Inch x .276 316SS 1/2 Hex 30 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH271000SS-R25 10-Inch x .276 316SS 1/2 Hex 100 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH19800SS-R50 8 Inch x .188 316SS 5/16 Hex Head 200 Pack

Simpson SDWH19800SS-R50 8 Inch x .188 316SS Stainless Steel 5/16 Hex Head (200 Pack)Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier...

Simpson SDWH19800SS-R10 8-Inch x .188 316SS 5/16 Hex 60 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson Strong-Tie SDWH19800DB-R50 8-Inch 5/16 Hex Head Double Barrier 300 Pk

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO-UES ER-192 and meets 2015...

Simpson SDWH19600SS-R10 6-Inch x .188 316SS 5/16 Hex 60 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH19600SS-R100 6 Inch x .188 316SS 5/16 Hex 400 Pk

Simpson SDWH19600SS-R100 6 Inch x .188 316SS Stainless Steel 5/16 Hex Screws 400 PackStainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier...

Simpson Strong-Tie SDWH19600DB-R50 6-Inch 5/16 Hex Head Double Barrier 300 Pk

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO-UES ER-192 and meets 2015...

0.195" x 6" Strong-Tie SDWH19600DB-R12 Timber Hex Screw - Double Barrier Coating, 60 Qty

0.195" x 6" Strong-Tie SDWH19600DB-R12 Timber Hex Screw - Double Barrier Coating (60 Qty)Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the...

Simpson SDWH19500SS-R10 5-Inch x .188 316SS 5/16 Hex 60 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson Strong-Tie SDWH19500SS-R100 .188 x 5-Inch 316SS 5/16 Hex 100 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH19400SS-R20 4-Inch x .188 316SS 5/16 Hex 120 Pk

Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and 2018...

Simpson SDWH19400SS-R100 4 Inch x .188 316SS 5/16 Hex 600 Pk

Simpson SDWH19400SS-R100 4 Inch x .188 316SS Stainless Steel 5/16 Hex Head (600 Pack)Stainless-steel structural fasteners designed for lag-screw replacement. These 0.188"- and 0.276"-diameter hex-head fasteners require no predrilling, making them easier...

Simpson Strong-Tie SDWH19400DB-R50 4-Inch 5/16 Hex Head Double Barrier 300 Pk

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO-UES ER-192 and meets 2015...

Simpson Strong-Tie SDWH19300DB-R50 3-Inch 5/16 Hex Head Double Barrier 300 Pk

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO-UES ER-192 and meets 2015...

Simpson Strong-Tie SDWH191000DB-R50 10-Inch 5/16 Hex Head Double Barrier 300 Pk

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO-UES ER-192 and meets 2015...

Simpson Strong-Tie SDWC15450B-KT Strong-Drive Structural Wood 4-1/2 Kit 500Pk

The Strong-Drive SDWC Truss screw provides a stud-to-bottom plate or stud-to-top plate connection as well as fastening trusses and rafters to top plates. The full-threaded shank engages the entire length of the fastener, providing a secure connection...

Simpson Strong-Tie SDW22638-R50 6-3/8-Inch Screw Retail Pk 200 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...

Simpson Strong-Tie SDW22638MB 6-3/8-Inch Screw Mini Bulk 200 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...

Simpson Strong-Tie SDW22638 6-3/8-Inch Bulk 500 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...

Simpson Strong-Tie SDW22634-R50 6-3/4-Inch Screw Retail Pk 200 Pk

Simpson Strong-Tie SDW22634-R50 6-3/4-Inch Screw.  The Strong-Drive SDW EWP-Ply screw is a high-strength structural screw specifically designed for fastening multi-ply wood members, such as engineered wood products and solid sawn lumber. The SDW...

Simpson Strong-Tie SDW22634 6-3/4-Inch Screw Bulk 500 Pk

Strong-Tie SDW22634 6-3/4-Inch Screw.  The Strong-Drive SDW EWP-Ply screw is a high-strength structural screw specifically designed for fastening multi-ply wood members, such as engineered wood products and solid sawn lumber. The SDW EWP-Ply...

Simpson Strong-Tie SDW22600-R50 6-Inch Screw Retail Pk 200 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...

Simpson Strong-Tie SDW22600MB 6-Inch Screw Mini Bulk 200 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...

Simpson Strong-Tie SDW22600 6-Inch Screw Bulk 500 Pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is available...